Solution:
Step 1:
Calculate the total value of stock X
Step 2:
Calculate the total value for Stock Y
Step 3:
Calculate the total value for stock Z
Step 4:
Calculate the total value of the shares but without the increase yet
Step 5:
Calculate the increase in the simple index
Step 6:
Add the increase in the simple index to the total value of the shares
Hence,
The final answer is
OPTION C is the right answer